Flow meter help

[chriscrash]

I have the last gen Boris flow meter that is in a small wood box with two switches. When I hook it to a wide open carb the numbers will move up and down. For example it will be 71 the two seconds later 83 then two seconds later it will be 77. I have both switches on. Battery is fully charged. Any ideas? Or should I look to buy a new one?

 

[Tim Kish]

I have the last gen Boris flow meter that is in a small wood box with two switches. When I hook it to a wide open carb the numbers will move up and down. For example it will be 71 the two seconds later 83 then two seconds later it will be 77. I have both switches on. Battery is fully charged. Any ideas? Or should I look to buy a new one?

Have you tried it on another boat or even just a needle valve?

 

[chriscrash]

I have tried on multiple boats. Same result

 

[Tim Kish]

I have tried on multiple boats. Same result

Did you check the lines for leaks?

 

[chriscrash]

I have not replaced the line. I will do that next. Thanks Tim

 

[dave roach]

Sound to me that you have bad pumps in the flow meter.